html,body {
	width: 100%;
	height: 100%;
	background: white;
}
		/*game_banner*/
		.game_banner {
			width: 100%;
			height: 300px;
			background: url(../images/sdsdsdbanner2.jpg) no-repeat center;
			background-size: cover;
		}
		/*join*/
		.join {
			position: relative;
			width: 100%;
			height: 1300px;
			background: white;
		}
			.join_tab_main {
				position: inherit;
				top: 80px;
				width: 1030px;
				height: 900px;
			}
				.join_tab {
					width: 100%;
					height: 55px;
				}
					.join_tab ul {
						height: 100%;
						width: 100%;
						color: #CFCFCF;
						text-align: center;
						line-height: 53px;
					}
						.join_tab ul li {
							float: left;
							width: 12%;
							margin-left: 2%;
							height: 97%;
							border: 1px solid #CFCFCF;
						}
						.join_tab ul li:hover {
							cursor: pointer;
							font-weight: bold;
						}
				.join_tab_con {
					margin-top: 50px;
					width: 100%;
					height: 800px;
				}
					.join_tab_con ul li {
						height: 50px;
						width: 100%;
						border: 1px solid #CCCCCC;
						line-height: 50px;
						text-align: center;
					}
					.join_tab_con ul li:last-child {
						border-bottom: 1px solid #CCCCCC;
					}
					.join_tab_con .content {
						width: 100%;
						height: 0;
						background: white;
						display: none;
					}
						.content_div {
							width: 70%;
							height: 85%;
							margin-left: 50px;
							margin-top: 30px;
							text-align: left;
							line-height: 20px;
							color: #666666;
							display: none;
						}
							.c_d_title {
								font-weight: bold;
							}
							.c_d_font {
								margin: 10px 0;
								line-height: 26px;
							}
							.c_d_btn {
								height: 40px;
								line-height: 40px;
								margin-left: 0px;
								margin-top: 20px;
							}
					.join_tab_con ul li:hover {
						cursor: pointer;
					}
					.join_tab_con ul .li_first:hover {
						cursor: default;
					}
					.li_first {
						background: #EAEAEA;
						font-weight: bold;
					}

						.li_first ul li,.li_ohter ul li {
							width: 100px;
							float: left;
							margin-left: 45px;
							border: none;
						}
						.li_first ul .li_li_frist,.li_ohter ul .li_li_frist {
							width: 200px;
						}
				.addBlue {
					background: #2E93D6;
					color: white;
				}
				.addF2FBFF {
					background: #F2FBFF;
				}
		/*contact_us联系我们*/
		.contact_us {
			position: relative;
			top: 0px;
			width: 100%;
			height: 210px;
			background: #F0F0F0;
		}
			.contact_con {
				position: absolute;
				top: 0;
				bottom: 0;
				left: 0;
				right: 0;
				margin: auto;
				width: 1250px;
				height: 170px;
			}
				.con_list {
					float: left;
				}
				.c_c_one {
					height: 100%;
					width: 170px;
				}
				.c_c_two {
					margin-top: 30px;
					margin-left: 160px;
					height: 80%;
					width: 450px;
				}
				.c_c_three {
					height: 100%;
					width: 220px;
					margin-left: 180px;
				}
				.con_list_title {
					font-size: 22px;
					font-weight: bold;
					color: #606060;
					padding-left: 15px;
					border-left: 3px solid #208CD4;
				}
				.c_l_wx {
					margin-top: 15px;
					height: 50px;
					width: 100%;
				}
					.wx_img {
						position: absolute;
						top: 25px;
						left: 140px;
						width: 5%;
						display: none;
					}
				.c_l_wx:hover {
					cursor: pointer;
				}
				.c_l_wx:hover .wx_img {
					display: block;
				}
					.c_l_wx img {
						float: left;
						margin-left: 20px;
						margin-top: 8px;
					}
					.wx_font {
						float: left;
						font-size: 14px;
						color: #111111;
						margin-left: 10px;
					}
				.c_l_wb {
					margin-top: 15px;
				}
					.c_l_wb .wx_font {
						margin-left: 14px;
					}
				.c_c_t_con {
					margin-top: 30px;
				}
					.c_c_t_con img {
						float: left;
						margin-right: 10px;
					}
					.c_mail {
						font-size: 14px;
						color: #111111;
						margin-left: 15px;
					}
				.c_c_address {
					margin-top: 40px;
				}
					.c_c_address img {
						margin-right: 17px;
					} 
				.c_c_three ul {
					line-height: 40px;
					height: 100%;
				}
				.c_c_three a {
					color: black;
				}
					.three_special_li {
						color: #3295D7;
						font-weight: bold;
					}
		@media screen and (max-width: 1250px){
			.game_banner,.contact_us,.join {
				width: 1250px;
			}
		}